Dynamic lithium battery recovery pilot launch company Lin Zero Battery "problem

　　Author ：Iflowpower – Portable Power Station Supplier

With new energy vehicles, such as moving lithium-ion battery recycling is increasingly attached to all sectors under the guidance of national policies. However, with this, there are still many problems with battery recycling this emerging industry, that is, it has been in policies and In the real splint, the prospect is broad but the obstacle is heavy. Recently, the Ministry of Industry and Information Technology, the Ministry of Commerce, the Ministry of Commerce issued the "Guidance Opinions on Accelerating the Development of Recycling Resources" (hereinafter referred to as "" Guidance Opinions "), in which new energy vehicle power lithium-ion battery recycling is a focus According to the project, it will be proposed in Beijing-Tianjin-Hebei, the Yangtze River Delta, the Pearl River Triangle and other new energy vehicles.

This is the first time for the first time for the recycling of powered lithium-ion battery, which is similar to the new energy car just started from the pilot to the national promotion. According to the relevant policies related to the recycling of power lithium ion batteries, it is basically the key issue of "battery recycling principal responsibility", namely the new energy car main plant and battery manufacturer. However, there is no more detailed planning in terms of recycling technical standards.

Back to the real level, the dynamic lithium-ion battery recycling is not as optimistic. According to reporters, it is still difficult to reach a consensus on new energy car companies and battery manufacturers only in the issue of "Responsibility of Recycling Subject", and the new energy vehicle power lithium-ion battery recycling is considered to be a tangible industrial chain. It is prematurely.

"The recycling of the dynamic lithium-ion battery for retired, actually has a high technical requirement, and now there is a lack of unified technical standards in this regard, so the power lithium-ion battery recycling has a major short board with technical thresholds, and this One point to make planning. "my country's North Vehicle Research Institute Director, Director of the National 863 Electric Vehicle Major Special Power Lithium Ion Battery Testing Center, Wang Zi, Wangzhang, Director, Telling Economic Observation News. Those who came from the dynamic lithium-ion battery production company further believe that due to the complexity of the battery, the recovery cost is high and the profit prospects are unknown, and the battery production company is unrealistic, and the new energy car Production companies are only responsible for maintenance work within the after-sales service period in battery recycling.

Although some professional third-party institutions have begun to try in the field of power lithium-ion battery recycling, but more in the "secondary use", there is a fresh aspect in real recycling. In the absence of a professional institution, the power lithium-ion battery in which part to the retirement period is not included in the small workshop, which is a major hidden danger. Dynamic lithium-ion battery recycling is a pilot work, what institution will choose? "Now the power lithium-ion battery recycling is still the state of the zero-decreasing, I think it is to do this through national or geographical large professional organizations.

Whether it is battery manufacturer or average third-party institution does not have Real technology. "Shenzhen Zhuo Neng New Energy Co., Ltd.

Dunluo, Tun, Tell Economic Observer. With the arrival of the domestic power lithium-ion battery eliminated, battery recovery will eventually become a real problem that has to face it. It has established pilots to form a demonstration effect before the problem.

Pilot Subject Troubleshooting: Focus on the development of new energy vehicles such as Beijing-Tianjin, Yangtze River Delta, Pearl River Delta, choose a number of cities to carry out new energy vehicle power storage battery recycling pilot demonstration, through the Internet, big data Equivalence means, establish a traceability management system, support the establishment of a strong uniform, high economical recycling model, carrying out steps and reuse technologies, product development and demonstration applications. The real problem is that there is a small responsibility subject that can bear this major project on the market. At present, there is no consensus on the parties of the responsible liability main body of the dynamic lithium-ion battery.

The National Related Ministers have launched a special policy for the recycling of power lithium-ion battery. In the "Electric Vehicle Power Battery Recycling Technology Policy (2015 Edition)", in addition to the design, recycling, tradder, regeneration, regeneration of dynamic lithium-ion batteries Using the like, it is necessary to establish a dynamic lithium-ion battery coding system for establishing a traceability system. It is intended to clarify the responsibility of the subject matter in the producer, and in the subsequent "normative conditions for the comprehensive utilization of new energy vehicles", "new energy car The production company and product access management regulations have further clarified that the car enterprise should track the dynamic lithium-ion battery to track recycling, further clarify the system of "who produces, who is responsible".

According to industry related analysis, the return of battery recycling is consistent with the "responsible extension" in related experience in the relevant experience of overseas battery recovery, and is the ability to solve the problem of battery recycling problems. However, there is a lot of contradictions in how to coordinate new energy owners, battery factories, and third-party agencies in actual operations. According to the Economic Observer reporter, most new energy vehicles currently have related warranty measures for the whole vehicle and battery, but only within the warranty period, there is no relevant measures for battery recycling outside the after-sales service system.

At present, only Tesla, Dongfeng Nissan Kaichen, Beiqi Xin Energy and other minority places have introduced new energy car new car reporation plan, such as Beiqi New Energy Previously launched "half-price repurchase" plan in the Beijing market, the owner can put E150EV 45% -55% of the purchase price is replaced to the manufacturer, which is guaranteed in battery recycling. "New Energy Car Enterprise Repurchase is reflected in the confidence of car companies to their own products, more of the company's market competition strategy, they generally make some resumption of battery components, but it is difficult to say Reached a real recycling. "Zhao Xiaoyong, general manager of Beijing Saidimei Resources Rehabilitation Research Institute Co.

, Ltd. As the person in charge of the third-party battery recycling mechanism, Zhao Xiaoyong believes that the third-party institution has more technical advantages and related experiences in battery recycling, and the vehicle enterprises and battery packs are usually entrusted to third-party institutions after recycling battery. Treatment, therefore, actual responsibilities fall in third-party institutions.

It is understood that some battery manufacturers have their own experimental planning in battery recycling, such as BYD, China Aviation Lithium, Ningde Times, Tianneng Power and other battery manufacturers began to lay their own battery recycling industry, but most Battery manufacturers have not started to make solutions. "The main body of the battery is not more, the better, and the current Plume is also preparing for this test, but it is just the experimental stage. If everyone will do it, it will form overflow.

I think it is necessary to distinguish the concept of 'secondary use' and 'recycling'. At present, the work made by most battery companies is the category of 'secondary use' of the tradder, and the final decomposition, purification 'Recycling' basically no corresponding technology. "Dunlon Hao believes.

Therefore, from the existing market entities, the country should implement the pilot of the dynamic lithium-ion battery recycling and use the pilot work is still difficult to find a large-scale institution with professional strength, which is undoubtedly the first step in the implementation of the pilot work. Recycling mode to be solved "There is no fixed industrial chain yet, because no one is willing to do it, although everyone is proposing battery ladder, carrying out the automotive battery as a kind of energy storage equipment, but capital investment and Cost requirements are not general companies to bear, the relevant qualifications are higher. "Dundong Hao pointed out.

Therefore, there is currently some scrap dynamic lithium-ion battery flow to "black workshop". If the new energy car "Ten Town Thousand Vehicles" pilot began, the earliest new energy vehicle power lithium-ion battery has arrived at the life period, and this part of the battery is directly incomplete non-qualified battery due to the lack of professional recycling institutions directly in the market. workshop.

Battery often achieve so-called recycling through violent refinement, while its waste liquid is discharged, this phenomenon has formed a scale in mobile phone battery and battery car industries, relatively unclear, so the car Waste battery problems have not completely burst. And the new energy automotive industry experts have already taken more than once to pay attention to the recycling of dynamic lithium-ion batteries. According to a prediction of my country's Automotive Technology Research Center, it has emerged from 170,000 tons of waste dynamic lithium-ion batteries in 2020, how to recycle its recycling is a real problem behind new energy vehicles in arrogant rise, Contains there have been problems such as new energy used cars.

"In the actual battery recycling, the battery recovery category is important, it can be said that the three-dimensional lithium-ion battery has a certain recycling value, but the iron lithium ion battery is basically no recycling value. "Zhao Xiaoyong said. This is related to the complexity of the current dynamic lithium-ion battery, there is currently a wide variety of battery, three-dimensional lithium-ion batteries, and nickel-hydrogen batteries, and each battery is different.

In addition, the battery production company is more than thousands, and the technical specifications of each home are not the same, so there is still a lot of difficulties in the production of standard unified standards, causing a lot of problems to recycling work. "Carefully observe that the country has no mandatory standard in battery recycling, in fact, the power lithium-ion battery has not yet achieved from the manufacturing end to the recycling end, so you can't just ask the recycling company, the current power of the country Lithium-ion battery coding system, chasing the battery is to promote this closed loop completion. "Shenzhen Wuzhou Long New Energy Motor Company, a relevant person tells the economic observation reporter.

Deep analysis believes that the recycling of power lithium-ion battery should also conduct financial subsidies and other guidance measures to make it truly formed climate. It also mentioned in "Guidance Opinions" will give play to the guidance use of financial funds to industrial development, increased special financial funding for industrial transformation and upgrading, energy saving and emission reduction.